超声波英文报告

超声波检测报告UT report for zhe welding报告编号/ Report no.: page: 1 of 3 工程名称Project name 委托单位Consign unitVNSEPCC1委托编号Consign no.试件名称Item NameLEFT WATER试件规格Regulation38.14.7/5.08试件材料MaterialSA210C+SA213T2、SA210C坡口型式Groove typeV焊接方法Welding methodGTAW焊工代号Code of welder937、946、606、846、895、903、437检测日期Testing date2008.03.152008.04.08检测时机Testing opportunity焊后 热处理后 As welded As heat treatment执行标准Execute standardASME V 、ASME、DL/T820-2002检 测 条 件/ Testing condition仪器型号Equipment typeHS600B探头编号Probe No.（1）（2）（3）仪器编号Equipment No.06B069折 射 角Angle71.6/探测频率Detect frequency5MHz晶片尺寸Wafer size66mm/试块型式Test block typeDL-1探测方法Detect methodShear wave technique检测面状况Test surface stateAs grinded耦 合 剂CouplantChemical fibrin灵敏度补偿Sensitivity compensate 4dB检测灵敏度Working sensitivityDAC-10dB检测情况与结果说明/Test status and result instruction检测焊接接头编号为：29#、31#、81#、84#、85#、94#、95#、101#、105#、110#、111#、112#、117#、118#、131#159#，共计检测43道焊接接头；对上述焊接接头进行100%超声波检测，发现编号为81#、117#焊接接头不合格/拒收（Rejected），进行返修处理后复检合格/接收；其余焊接接头均合格/接收（Accepted）。Serial number of test welding joint: 29#、31#、81#、84#、85#、94#、95#、101#、105#、110#、111#、112#、117#、118#、131#159#，totally 43 welding joints;100% UT to the above welding joints, it found that the weld joint(serial number 81#、117#) is not qualified/rejected, after reworking, treating and re-inspecting, it is qualified/accepted; the rest of weld joint is qualified/accepted. 检 测/日 期Inspector / date审 核/日 期Reviewed by / date（报告日期及印章）(Report date and seal)超声波检测缺陷记录表 (1)Imperfect record of UT (1)报告编号/ Report no.: JNJC-JS-QN1GL-001-UT-001 page: 2 of 3 序号No.焊缝编号WeldNo.缺陷编号Def.No.缺陷最大反射波幅DAC dBEcho amplitude DAC dB缺陷深度（ mm）Def.depth（ mm）缺陷指示长度（ mm）Def.length（ mm）缺陷距焊缝中心距离（ mm）distance between imperfect and welding joint center （ mm）缺陷位置Imperfect position12(0)9 36合格/拒收ACC/REJ181#-23.510310:00REJ2117#+14.0528:00REJ/备注/ Remarks / 超 声 波 检 测 报 告（附页）UT report (attachment)报告编号/ Report no.: JNJC-JS-QN1GL-001-UT-001 page: 3 of 3 Imperfect position record instructionShowing method, number method and position detection of imperfect position are showing as following: 0（12） 9 3 6 Remarks:1、Expression for the imperfect position: in principle, according to the flowing direction of medium, use right handed to make sure the direction and turning: that is the direction of right thumb and the medium floating direction is the same, and the direction when the other four fingers bending is the clockwise direction. Make sure point 0: the horizontal fastened welding joint (overhead position welding) is taking the top of the welding joint (horizontal position welding) as the point 0; vertical and fastened welding joint (Downward welding) is taking the east of the factory (take the building as the direction0 as point 0.According to the direction, turning and point 0, mark imperfect on the whole circular joint while dividing the joint into 12 time zones. When the imperfect is in the middle of two time zones, mark “”, for instance, “34” is showing the imperfect is located in the middle of point 3 and point 4. When there is any difficult to express in word or there is any relative requirement, illustrate mark in the attachment drawing.2、Definition for side A and side B: according to the medium floating direction, the front of the welding joint ( upstream position side) is side A, and back of the welding joint (backward position side) is side B.When the “imperfect position” (hour dividing method) and the side A & B of welding joint cant be confirmed according to the above method and principles, t